For 350, 400, 428 and 455 CID engines

NOTES

NOTE1: All systems require 1968 or newer balancer and 1969 or newer water pump.

NOTE2: These high-performance items are not eligible for any further discounts or promotional pricing.

March's “V-Groove” pulleys do exactly what they're supposed to: Increase horsepower by reducing accessory drag. They do this so well, you can expect 12.5 to 15 more horsepower at the rear wheels! March pulleys are CNC-machined to run perfectly true and to eliminate belt throwing. These pulleys were designed for normal street use—perfect for your daily driver. Made from 6061-T6 aluminum for extra strength and durability.